All MIBs › Juniper-ISIS-MIB › juniIsisSysL2CircAuthenticationPwd
juniIsisSysL2CircAuthenticationPwd
Module: Juniper-ISIS-MIB
OID (symbolic): Juniper-ISIS-MIB::juniIsisSysL2CircAuthenticationPwd
OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.4
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: The value to be used as the Authentication Key in Level 2 Hello Packets whenever the value of juniIsisSysL2CircAuthenticationKeyType has a value of hmacMd5. A modification of juniIsisSysL2CircAuthenticationKeyType does not modify the juniIsisSysL2CircAuthenticationPwd value.
Reading this object always results in an OCTET STRING of length zero; authentication may not be bypassed by reading the MIB object.
What is juniIsisSysL2CircAuthenticationPwd?
Write-mostly octet string (0-20 bytes, default empty) holding the Level 2 Hello packet authentication key, the backbone counterpart of juniIsisSysL1CircAuthenticationPwd; reading it always returns zero length so the key can't be read back via SNMP. Admins configure this to require authenticated Level 2 hellos separately from Level 1.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.4 snmpwalk -v2c -c public <target> Juniper-ISIS-MIB::juniIsisSysL2CircAuthenticationPwd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.4.1 snmpget -v2c -c public <target> Juniper-ISIS-MIB::juniIsisSysL2CircAuthenticationPwd.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.4.1 s <value>
Start monitoring Juniper E-series router (IS-IS routing protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-ISIS-MIB::juniIsisSysL2CircAuthenticationPwd OID value, configure state conditions and alerts, and monitor any Juniper E-series router (IS-IS routing protocol) from a single console.
OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.38 | juniIsisMIB | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1 | juniIsisObjects | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.2 | juniIsisCircuitGroup | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.2.3 | juniIsisSysL2CircAuthenticationTable | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.2.3.1 | juniIsisSysL2CircAuthenticationEntry | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.2.3.1.4 | juniIsisSysL2CircAuthenticationPwd | Juniper-ISIS-MIB |